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See the latest 18 3D Modeling and Simulation job posted on Cad Crowd

Simulation of the interaction between the drum cutter on the excavator and the soil and rock environment.

Remote - Posted
Part-time Expert level Under 1-month Fixed-rate
Dear Sir, Could you please help me simulate the interaction between the drum cutter on the excavator and the ground? Thank you very much. If this requires your time and eff...
Engineering Design 3D Modeling 3D Design Services
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Computational Fluid Dynamics–Based Design and Performance Analysis of Hybrid Water–Wind Turbine Systems for Decentralized Power Generation.”

Remote - Posted
Full-time Intermediate level Under 1-month Fixed-rate
My thesis is titled “Computational Fluid Dynamics–Based Design and Performance Analysis of Hybrid Water–Wind Turbine Systems for Decentralized Power Generation.” The research...
Mechanical Engineering Design Engineering Services Computational Fluid Dynamics Part-to-CAD Modeling
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Design Kinetic Energy Recovery System

Remote - Posted
Part-time Intermediate level Under 1-month Fixed-rate
I want to design a kinetic energy recovery system for a bicycle using a flywheel. and also require simulation testing of solidworks. Complete design of attachment simulat...
Mechanical Design Services Engineering Design Prototype Design Services
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Project Assitance

Remote - Posted
Part-time Any level Under 1-month Fixed-rate
Project assistance with creating a 2D COMSOL Multiphysics 6.2 Simulation of Half-Cell Potential measurement of corrosion in rebar embedded in concrete only using the stationar...
2D to 3D Modeling
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CFD Simulation Work Opportunity

Remote - Posted
Full-time Expert level 1-3 months Hourly
Hello, I’m looking for someone experienced in CFD simulation (ANSYS/SimScale) and 3D vehicle modeling (SolidWorks/Blender). The project involves creating multiple car an...
3D Design Services Automotive Design Aerospace Engineering
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CFD Engineer

Wylie, United States - Posted
Full-time Expert level 1-3 months Hourly
We are hiring a CFD engineer for short/medium term (2-4 months) for a project involving HVAC systems. The project would involve modifying 3D CATIA models and simulating them u...
Computational Fluid Dynamics 3D Modeling
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3D Model Design and Simulation for Cleaning Tool

Remote - Posted
Part-time Expert level Under 1-month Fixed-rate
Project Description: I am looking for a skilled freelance CAD designer or mechanical engineer to help me develop a 3D model for a cleaning tool based on an existing physical...
3D Modeling
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Tandam Sheet metal Tool Design

Remote - Posted
Part-time Expert level Under 1-month Hourly
Design Tandem Sheet Metal Tools as per provided 2D/3D data, PFD, Process, and SOR. Prepare and review designs using Design Checksheet, Press Die SOR, and Press Details. Ensu...
Tool Design Services CAD Drafting Services Mechanical Design Services Sheet Metal Design
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3D design for product

Navi Mumbai, India - Posted
Part-time Any level Under 1-month Fixed-rate
We need 3D design of our product and want simulation service.
3D Design Services
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Enhance an existing optopipe for better light diffusion and performance on a product.

Remote - Posted
Part-time Expert level Under 1-month Fixed-rate
Scope of work - Improve the 3D model of the existing optopipe. - Conduct simulation tests to achieve even and uniformly diffused light across the specified surface area....
Lighting Design Mechanical CAD Design
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static load simulation of a car door and b-pillar assembly

Remote - Posted
Part-time Any level Under 1-month Fixed-rate
I am looking for an experienced CAE/FEA engineer to perform a static load simulation of a car door and B-pillar assembly. The objective is to evaluate structural behavior u...
FEA Finite Element Analysis Mechanical Engineering 3D Modeling
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fluid dynamics (CFD) analysis hull design, stability

Remote - Posted
Part-time Expert level 1-3 months Fixed-rate
We are developing a custom-made Electric Personal Watercraft (PWC) .We are seeking a Naval Architect or CFD Specialist to assist in the following areas: Hull Design 3D hu...
Naval Architecture Design
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CAD + CFD Engineer Needed for 1500 L Experimental Chamber (Design & Flow Optimization)

New Delhi, India - Posted
Part-time Intermediate level Under 1-month Fixed-rate
I need a mechanical design and CFD expert to help develop a 1500 L stainless-steel experimental chamber (cylindrical body with ellipsoidal ends). A mechanical designer and CFD...
CAD Drafting Services Mechanical Design Services Design Engineering Services Computational Fluid Dynamics 3D Design Services
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3D Shrink Label Deformation Simulation & Visualization for 4 Triggers

Remote - Posted
Part-time Expert level Under 1-month Fixed-rate
We are looking for a freelancer or studio with experience in shrink sleeve deformation prediction and visualization for packaging. We need support simulating how a label wi...
3D Visualization Services 3D Modeling 3D Product Rendering and Design
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Experienced Product Designer & Mechanical Engineer for High-Quality Product Development (Long-Term)

Remote - Posted
Full-time Intermediate level 1-3 months Hourly
We’re looking for a versatile Product Designer and Mechanical Engineer who can own projects from concept to production with minimal oversight. If you’re someone who cares abou...
Product Engineering Services 3D Product Modeling Mechanical Design Services Mechanical Engineering
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Mechanical Engineering & 3D CAD Design (SolidWorks) for 3-Axis Gimbal

Remote - Posted
Part-time Intermediate level Under 1-month Fixed-rate
Hi! I am looking for a senior mechanical engineer or industrial designer with extensive experience in SolidWorks, Design for Additive Manufacturing (DFAM), and CNC machining,...
Mechanical Design Services Mechanical CAD Design 3D Modeling
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3D MODELLING FOR NEW PRODUCT

Remote - Posted
Part-time Intermediate level Under 1-month Hourly
I NEED TO MAKE COMPLETE PART DRAWING WITH ASSEMBLY MODELLING ON SOLIDWORKS AS PER MINE IDEA
Product Engineering Services
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3D CAD Model for Molded Rubber Outsole (Work Boot – Fixed Price)

Remote - Posted
Full-time Expert level Under 1-month Fixed-rate
We are developing a new ergonomic work boot with a custom rubber outsole and require a mold-ready 3D CAD model based on our technical drawings. This job is for the outsole...
3D Product Rendering and Design Engineering Design 3D Modeling CAD Design File Validation Industrial Design Services
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Last updated: Jun 02, 2026

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